Wisesorb 1 Packs 750 Grams Gun Safe Dehumidifierr Indicating Silica Gel Beads Reusable Canister Desiccant Dehumidifie

Wisesorb tin can dehumidifier is perfect for your new gun safe to remove moisture. Removes moisture from gun vaults or enclosed spaces . This canister of silica gel is reusable just place it in the oven for a 3 hours at 250°F and it will recharge it back to new. Recommend taking the cap off to protect the clear plastic window in the cap first. The beads inside will change color to indicate when it needs recharged . Good product if you don’t have internal outlets in your vault for a plug in dehumidifier.